Play online with original discs after jailbreaking your ps3?

With all the updates I've seen so far in the ps3 jailbreak scene, I wonder if we could already play online with original disc with a jailbroken ps3?or once you jailbreak your ps3 the process is still irreversible?

With all the updates I've seen so far in the ps3 jailbreak scene, I wonder if we could already play online with original disc with a jailbroken ps3?or once you jailbreak your ps3 the process is still irreversible?

No you can not, it will not pass the FW check on log-in with PSN. Yes it is reversible, go to FW 3.50 and you can use PSN but lose the JB exploit, and that IS irreversible. Search is your friend.